15664538442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 38738476800

約数和(自身を除く): 23073938358

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 71, 87, 98, 113, 142, 147, 174, 203, 213, 226, 229, 294, 339, 406, 426, 458, 497, 609, 678, 687, 791, 994, 1218, 1374, 1421, 1491, 1582, 1603, 2059, 2373, 2842, 2982, 3206, 3277, 3479, 4118, 4263, 4746, 4809, 5537, 6177, 6554, 6641, 6958, 8023, 8526, 9618, 9831, 10437, 11074, 11221, 12354, 13282, 14413, 16046, 16259, 16611, 19662, 19923, 20874, 22442, 22939, 24069, 25877, 28826, 32518, 33222, 33663, 39846, 43239, 45878, 46487, 48138, 48777, 51754, 56161, 67326, 68817, 77631, 86478, 92974, 97554, 100891, 112322, 113813, 137634, 139461, 155262, 160573, 168483, 181139, 201782, 227626, 232667, 278922, 302673, 321146, 325409, 336966, 341439, 362278, 393127, 465334, 471511, 481719, 543417, 605346, 650818, 682878, 698001, 750433, 786254, 796691, 943022, 963438, 976227, 1086834, 1179381, 1267973, 1396002, 1414533, 1500866, 1593382, 1628669, 1837267, 1952454, 2251299, 2358762, 2390073, 2535946, 2829066, 3257338, 3300577, 3674534, 3803919, 4502598, 4780146, 4886007, 5253031, 5511801, 6601154, 7607838, 9772014, 9901731, 10506062, 11023602, 11400683, 12860869, 15759093, 19803462, 22801366, 23104039, 25721738, 31518186, 34202049, 36771217, 38582607, 46208078, 53280743, 68404098, 69312117, 73542434, 77165214, 90026083, 106561486, 110313651, 138624234, 159842229, 180052166, 220627302, 270078249, 319684458, 372965201, 540156498, 745930402, 1118895603, 2237791206, 2610756407, 5221512814, 7832269221, 15664538442]

約数ペア:

[(1, 15664538442), (2, 7832269221), (3, 5221512814), (6, 2610756407), (7, 2237791206), (14, 1118895603), (21, 745930402), (29, 540156498), (42, 372965201), (49, 319684458), (58, 270078249), (71, 220627302), (87, 180052166), (98, 159842229), (113, 138624234), (142, 110313651), (147, 106561486), (174, 90026083), (203, 77165214), (213, 73542434), (226, 69312117), (229, 68404098), (294, 53280743), (339, 46208078), (406, 38582607), (426, 36771217), (458, 34202049), (497, 31518186), (609, 25721738), (678, 23104039), (687, 22801366), (791, 19803462), (994, 15759093), (1218, 12860869), (1374, 11400683), (1421, 11023602), (1491, 10506062), (1582, 9901731), (1603, 9772014), (2059, 7607838), (2373, 6601154), (2842, 5511801), (2982, 5253031), (3206, 4886007), (3277, 4780146), (3479, 4502598), (4118, 3803919), (4263, 3674534), (4746, 3300577), (4809, 3257338), (5537, 2829066), (6177, 2535946), (6554, 2390073), (6641, 2358762), (6958, 2251299), (8023, 1952454), (8526, 1837267), (9618, 1628669), (9831, 1593382), (10437, 1500866), (11074, 1414533), (11221, 1396002), (12354, 1267973), (13282, 1179381), (14413, 1086834), (16046, 976227), (16259, 963438), (16611, 943022), (19662, 796691), (19923, 786254), (20874, 750433), (22442, 698001), (22939, 682878), (24069, 650818), (25877, 605346), (28826, 543417), (32518, 481719), (33222, 471511), (33663, 465334), (39846, 393127), (43239, 362278), (45878, 341439), (46487, 336966), (48138, 325409), (48777, 321146), (51754, 302673), (56161, 278922), (67326, 232667), (68817, 227626), (77631, 201782), (86478, 181139), (92974, 168483), (97554, 160573), (100891, 155262), (112322, 139461), (113813, 137634)]